Dev Pulse

A lightweight dashboard that displays team-level aggregate metrics and individual contributor activity across multiple GitLab and GitHub repositories. Designed to surface team health indicators for managers, with individual activity data available for coaching conversations — no ranking, scoring, or competitive badges.

Features

• Team aggregate metrics — 8 key metrics (merged MRs/PRs, median lead time, median turnaround, AI co-author rate, AI adoption, review coverage, active contributors, lines changed) with period-over-period trend indicators
• Multi-forge support — Track both GitLab and GitHub repositories, mixed freely in the same config
• Team-based organization — Group repositories by teams and filter by team
• AI co-authorship tracking — Detects AI-assisted MRs/PRs via description trailers (Co-Authored-By, Generated-By, etc.) and tracks adoption across the team
• Jira integration — Extract bug priority from MR/PR titles
• Interactive timeline — Click timeline bars to filter aggregate metrics and contributor list by specific time periods
• Individual contributor list — Collapsible alphabetical list with activity badges; click to view detailed activity, charts, collaborators, and repository breakdown
• Interactive tooltips — Hover over metric cards and activity badges for descriptions
• PDF export — Team activity report and individual activity report
• Dark/light themes — Responsive UI with theme switching

Demo

Live Demo

🚀 Try it now: https://my1.fr/dev-pulse/

Fetching Data

Dashboard Screenshot

Individual View ScreenShot

Quick Start

1. Install dependencies

   pip install -r requirements.txt

2. Set environment variables

   export GITLAB_TOKEN="glpat-your-token-here"   # Required if using GitLab repos
   export GITHUB_TOKEN="ghp_your-token-here"     # Required if using GitHub repos
   export JIRA_API_TOKEN="your-jira-token"       # Optional

3. Configure repositories

   Edit repos.yaml to organize repositories by team (GitLab and GitHub URLs can be mixed):

   repositories:
     backend-team:
       - url: https://gitlab.com/your-org/api-service
       - url: https://github.com/your-org/user-service
     frontend-team:
       - url: https://github.com/your-org/web-app
     docs-team:
       - url: https://gitlab.com/your-org/documentation
         # url: https://gitlab.com/your-org/more-docs

4. Fetch data

   python fetch_data.py -n 50  # Fetch 50 most recent MRs/PRs per repo
   
   # Additional options:
   python fetch_data.py -n 100 -w 8              # Use 8 workers for faster fetching
   python fetch_data.py -r custom-repos.yaml     # Use custom repos config file
   python fetch_data.py -n 30 -w 6 -r repos.yaml # Combine options

   Options:

   • -n, --limit: Number of most recent MRs/PRs to fetch per repo (default: 20)
   • -w, --workers: Number of concurrent threads for fetching details (default: 4)
   • -r, --repos: Path to repos configuration file (default: repos.yaml)

5. Run the UI

   cd frontend
   python -m http.server 8080

   Open http://localhost:8080 in your browser.

Configuration

• Team filtering — Use the team dropdown to filter contributors and repositories by team
• Settings — Two options: "Show All Teams" toggle and "AI Adoption Threshold" (percentage of AI co-authored MRs a contributor needs to be counted in the AI Adoption metric, default 30%)
• Jira integration — Extracts ticket IDs from MR/PR titles (e.g., RHEL-1234: fix bug)

AI Co-Authorship Detection

MR/PR descriptions are scanned for trailers indicating AI collaboration:

• Co-Authored-By: / Generated-By: / Assisted-By: / AI-Agent:
• Generated with: / Created with: / Built with: / Powered by:

These are matched against known AI tools (Claude, ChatGPT, Copilot, Gemini, Cursor, etc.). When detected, the MR/PR is flagged as AI co-authored, contributing to:

• AI Co-Author Rate — Percentage of MRs/PRs co-authored with AI in the period
• AI Adoption — Percentage of contributors meeting the AI usage threshold
• AI badge — Shown on individual contributors in the contributor list

License

Apache 2.0 - see LICENSE file.